Update code references and tests: Bookmann → Bookhoard

Code changes:
- main.go: Update cache directory path
- sidecar.go: Update file extension (.bookmann.json → .bookhoard.json)
- security.go: Update CORS example URLs
- queue_test.go: Update test database name
- feed_test.go: Update test assertions
- phase1_integration_test.go: Update test email addresses
- TEST_COVERAGE.md: Update project references

Part of project rename to Bookhoard.

cmd/server/main.go

@@ -98,7 +98,7 @@ func main() {
 	queueHandler := handlers.NewQueueHandler(queries, queueProcessor)
 
 	// Create conversion service for EPUB→KEPUB conversion
-	conversionService := services.NewConversionService(queries, "/var/bookmann/cache/kepub")
+	conversionService := services.NewConversionService(queries, "/var/bookhoard/cache/kepub")
 	opdsHandler := handlers.NewOPDSHandler(queries, conversionService)
 
 	e := echo.New()

cmd/server/tests/TEST_COVERAGE.md

@@ -1,6 +1,6 @@
 # Test Coverage Report
 
-This document provides a comprehensive overview of all test scenarios covering possible failure points in the Bookmann application.
+This document provides a comprehensive overview of all test scenarios covering possible failure points in the Bookhoard application.
 
 ## Test Files
 

cmd/server/tests/phase1_integration_test.go

@@ -24,7 +24,7 @@ func TestPhase1Integration(t *testing.T) {
 	t.Run("Cleanup_ExistingTestUser", func(t *testing.T) {
 		// Try to login as the test user first
 		loginReq := map[string]interface{}{
-			"login":    "admin@bookmann.test",
+			"login":    "admin@bookhoard.test",
 			"password": "TestPassword123!@#",
 		}
 
@@ -96,7 +96,7 @@ func TestPhase1Integration(t *testing.T) {
 	// Step 1: Create first user (should be admin)
 	t.Run("Step1_CreateFirstUser", func(t *testing.T) {
 		userReq := map[string]interface{}{
-			"email":      "admin@bookmann.test",
+			"email":      "admin@bookhoard.test",
 			"username":   "admin",
 			"password":   "TestPassword123!@#",
 			"first_name": "Admin",
@@ -120,7 +120,7 @@ func TestPhase1Integration(t *testing.T) {
 		if resp.StatusCode == http.StatusConflict {
 			t.Logf("User already exists, logging in instead...")
 			loginReq := map[string]interface{}{
-				"login":    "admin@bookmann.test",
+				"login":    "admin@bookhoard.test",
 				"password": "TestPassword123!@#",
 			}
 			body, _ := json.Marshal(loginReq)
@@ -146,7 +146,7 @@ func TestPhase1Integration(t *testing.T) {
 	var adminToken string
 	t.Run("LoginAsAdmin", func(t *testing.T) {
 		loginReq := map[string]interface{}{
-			"login":    "admin@bookmann.test",
+			"login":    "admin@bookhoard.test",
 			"password": "TestPassword123!@#",
 		}
 

internal/handlers/sidecar.go

@@ -187,7 +187,7 @@ func (h *SidecarHandler) GetSidecarConfig(c echo.Context) error {
 	return c.JSON(http.StatusOK, config)
 }
 
-// DownloadSidecarConfig generates a .bookmann.json file for device setup
+// DownloadSidecarConfig generates a .bookhoard.json file for device setup
 // GET /api/devices/:device_id/sidecar/download
 func (h *SidecarHandler) DownloadSidecarConfig(c echo.Context) error {
 	deviceID, err := uuid.Parse(c.Param("device_id"))
@@ -324,7 +324,7 @@ func (h *SidecarHandler) DownloadSidecarConfig(c echo.Context) error {
 	}
 
 	// Set headers for file download
-	filename := fmt.Sprintf("%s.bookmann.json", sanitizeFilename(device.DeviceName))
+	filename := fmt.Sprintf("%s.bookhoard.json", sanitizeFilename(device.DeviceName))
 	c.Response().Header().Set("Content-Type", "application/json")
 	c.Response().Header().Set("Content-Disposition", fmt.Sprintf("attachment; filename=\"%s\"", filename))
 

internal/middleware/security.go

@@ -87,8 +87,8 @@ type CORSSecurityConfig struct {
 func NewSecureCORSConfig() CORSSecurityConfig {
 	return CORSSecurityConfig{
 		AllowedOrigins: []string{
-			"https://bookmann.example.com",
-			"https://*.bookmann.example.com",
+			"https://bookhoard.example.com",
+			"https://*.bookhoard.example.com",
 		},
 		AllowedMethods: []string{"GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS"},
 		AllowedHeaders: []string{

internal/opds/feed_test.go

@@ -121,7 +121,7 @@ func TestEntrySetIdentifier(t *testing.T) {
 	}
 
 	if entry.Identifier.ID != "bookhoard" {
-		t.Errorf("expected Identifier ID to be 'bookmann', got '%s'", entry.Identifier.ID)
+		t.Errorf("expected Identifier ID to be 'bookhoard', got '%s'", entry.Identifier.ID)
 	}
 
 	if entry.Identifier.Content != "book-uuid-123" {
@@ -139,7 +139,7 @@ func TestEntryAddMetadata(t *testing.T) {
 
 	meta := entry.Metadata[0]
 	if meta.Property != "bookhoard:sha256" {
-		t.Errorf("expected Property to be 'bookmann:sha256', got '%s'", meta.Property)
+		t.Errorf("expected Property to be 'bookhoard:sha256', got '%s'", meta.Property)
 	}
 
 	if meta.Content != "abc123..." {